#greetingBox {
    display: none;
    position: absolute;
    top: 50px;
    left: calc(50% - 400px);
    width: 800px;
    z-index: 999;
}

#greeting {
    position: relative;
    top: -100px;
    opacity: 0;
    padding-left: 50px;
    padding-right: 50px;
    padding-top: 15px;
    padding-bottom: 15px;
    background-color: #0067B3;
    font-size: small;
    transition: all .5s;
    color: white;
    box-shadow: rgba(0, 0, 0, .05) 0 10px 20px;
    height: 10rem;
}

.al_h2 {
    font-size: 40px;
    margin-top: 20px;
}

.al_text {
    margin-left: 10px;
    font-size: 15px;
}

.al_btn {
    float: right;
    border: white solid;
    width: 4.5rem;
    height: 1.5rem;
    background-color: #0076D7;
    text-decoration: none;
    text-align: center;
    color: white;
    font-size: 15px;
}

.al_btn:hover {
    background-color: #fff;
    color: black;
}